The Pitch Class Shifter

The pitch class shifter is a new feature only avaiable in SoundPrism Pro. The pitch class shifter is located right of the BassSection. It's usage differs slightly between the iPhone and iPad.

The Pitch Class Shifter on the iPad

On the iPad the Pitch Class shifter looks like this. It is permanently visible.

Using it is quite simple: if you touch the triangle facing upwards at the pitch class you want to change (e.g. g). The pitch class will be changed by one semitone (e.g. from g to g#).

If you instead touch the triangle facing downward the pitch class will be lowered by one semitone (e.g. from g to gb).

Tapping the active triange again will reset the pitch class to its initial value.

The Pitch Class Shifter on the iPhone

On the iPhone and iPod Touch the Pitch Class shifter looks like this. Scroll through the module section untill the Pitch Class Shifter is visible.

Using it is straightforward as well: Touch the pitch class shifter at the pitch class (e.g. C) you want to change and slide the finger to the right. The pitch class will be changed by one semitone (e.g. from g to g#).
If you instead move your finger to the left the pitch class will be lowered by one semitone (e.g. from g to gb).

To neutralize the change of a pitch class simply tap the pitch class shifter at the shifted pitch class again.

Demonstration

Here's a demonstration of the Pitch Class Shifter with an older version of SoundPrism Pro.